Building an inground pool is one of the most rewarding home improvement projects you can undertake. It not only transforms your backyard into a private retreat but also adds long-term value to your property. However, inground pools require careful planning, skilled craftsmanship, and the right materials to ensure lasting durability. If you are considering inground pool construction, here’s what you need to know about the process, materials, and professional guidance.
Planning and Design Phase
The first step in inground pool construction is design. This involves selecting the shape, depth, and style of your pool to match your lifestyle and backyard layout. Modern pool design options range from sleek rectangular styles for lap swimming to freeform shapes that blend naturally with landscaping. At this stage, you’ll also decide on features such as tanning ledges, waterfalls, spa additions, or integrated lighting.
Proper planning is critical because it determines how well the pool will complement your space and meet your functional needs. A good pool builder will walk you through permits, zoning requirements, and utility checks to ensure the project runs smoothly from the start.
Excavation and Site Preparation
Once the design is finalized, excavation begins. Heavy machinery digs the pool cavity according to the plan, and the soil is carefully removed to create the desired shape and depth. This step also involves grading the area to ensure proper drainage. Accuracy is important here, as mistakes in excavation can lead to structural issues later on.
Pool Shell Construction
After excavation, the pool shell is formed using either gunite, shotcrete, or precast fiberglass. Gunite and shotcrete involve spraying concrete into the pool framework, creating a durable and customizable structure. Fiberglass shells, on the other hand, are prefabricated and lowered into the ground. While fiberglass is faster to install, concrete options offer more flexibility in design and long-term durability.
This phase is where reinforcement steel (rebar) is often added to strengthen the structure. Once applied, the shell must cure properly before moving forward.

Plumbing and Electrical Systems
Inground pools require efficient plumbing to circulate water through filters, heaters, and cleaning systems. PVC piping is installed at this stage to connect all return lines, skimmers, drains, and water features. Electrical work is also completed, including wiring for pumps, pool lights, and automated systems. Licensed professionals are critical here to meet safety standards and building codes.
Interior Finishes
Once the structure and systems are in place, the interior finish is applied. Options include plaster, quartz, pebble, or tile finishes, each offering a different look and durability level. Plaster remains the most common, but pebble and quartz finishes are gaining popularity for their longevity and textured appearance. This step also defines the overall aesthetic of the pool, influencing water color and surface feel.
Decking and Landscaping
The pool deck ties the entire project together. Choices like stamped concrete, pavers, or natural stone enhance safety while providing space for furniture and relaxation. Landscaping around the pool further improves the visual appeal, whether you want a tropical feel with palm trees or a modern look with clean lines and minimalist greenery.
Filling, Testing, and Handover
After finishes and decking are complete, the pool is filled with water. Systems are tested to ensure proper function, and the water chemistry is balanced. At this stage, the builder will walk you through maintenance routines and care instructions. When done properly, this final step ensures your new pool is ready for years of enjoyment.
Bring Your Backyard Vision to Life
At Royal Pool Builders LA, we specialize in professional inground pool construction designed to fit your home, lifestyle, and budget. From design to final touches, our team handles every phase with precision and care. Whether you want a simple, classic pool or a luxury design with custom features, we deliver results that combine durability and beauty.
📞 Call (806) 542-3470 today to schedule a consultation or request a free estimate. Let’s build the pool you’ve always dreamed of with expert craftsmanship that lasts.